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Fixes the following W=1 kernel build warning(s):
drivers/crypto/bcm/util.c:136: warning: Function parameter or member 'from_nents' not described in 'spu_msg_sg_add'
drivers/crypto/bcm/util.c:136: warning: Function parameter or member 'length' not described in 'spu_msg_sg_add'
drivers/crypto/bcm/spu.c:464: warning: Excess function parameter 'Return' description in 'spum_gcm_ccm_pad_len'
drivers/crypto/bcm/spu.c:524: warning: Function parameter or member 'iv_len' not described in 'spum_aead_ivlen'
drivers/crypto/bcm/spu.c:524: warning: expecting prototype for spu_aead_ivlen(). Prototype was for spum_aead_ivlen() instead
drivers/crypto/bcm/spu.c:556: warning: Function parameter or member 'alg_digest_size' not described in 'spum_digest_size'
drivers/crypto/bcm/spu.c:556: warning: Function parameter or member 'alg' not described in 'spum_digest_size'
drivers/crypto/bcm/spu.c:556: warning: Function parameter or member 'htype' not described in 'spum_digest_size'
drivers/crypto/bcm/spu.c:583: warning: bad line:
drivers/crypto/bcm/spu.c:927: warning: Function parameter or member 'is_inbound' not described in 'spum_cipher_req_finish'
drivers/crypto/bcm/spu.c:927: warning: Excess function parameter 'isInbound' description in 'spum_cipher_req_finish'
drivers/crypto/bcm/spu2.c:557: warning: Function parameter or member 'fmd' not described in 'spu2_fmd_init'
drivers/crypto/bcm/spu2.c:557: warning: Function parameter or member 'spu2_type' not described in 'spu2_fmd_init'
drivers/crypto/bcm/spu2.c:557: warning: Excess function parameter 'spu2_cipher_type' description in 'spu2_fmd_init'
drivers/crypto/bcm/spu2.c:615: warning: Function parameter or member 'auth_first' not described in 'spu2_fmd_ctrl0_write'
drivers/crypto/bcm/spu2.c:615: warning: Excess function parameter 'authFirst' description in 'spu2_fmd_ctrl0_write'
drivers/crypto/bcm/spu2.c:666: warning: Function parameter or member 'is_inbound' not described in 'spu2_fmd_ctrl1_write'
drivers/crypto/bcm/spu2.c:803: warning: expecting prototype for spu_payload_length(). Prototype was for spu2_payload_length() instead
drivers/crypto/bcm/spu2.c:825: warning: Function parameter or member 'is_hash' not described in 'spu2_response_hdr_len'
drivers/crypto/bcm/spu2.c:825: warning: expecting prototype for spu_response_hdr_len(). Prototype was for spu2_response_hdr_len() instead
drivers/crypto/bcm/spu2.c:843: warning: expecting prototype for spu_hash_pad_len(). Prototype was for spu2_hash_pad_len() instead
drivers/crypto/bcm/spu2.c:855: warning: Function parameter or member 'cipher_mode' not described in 'spu2_gcm_ccm_pad_len'
drivers/crypto/bcm/spu2.c:855: warning: Function parameter or member 'data_size' not described in 'spu2_gcm_ccm_pad_len'
drivers/crypto/bcm/spu2.c:855: warning: expecting prototype for spu2_gcm_ccm_padlen(). Prototype was for spu2_gcm_ccm_pad_len() instead
drivers/crypto/bcm/spu2.c:872: warning: expecting prototype for spu_assoc_resp_len(). Prototype was for spu2_assoc_resp_len() instead
drivers/crypto/bcm/spu2.c:919: warning: Function parameter or member 'alg_digest_size' not described in 'spu2_digest_size'
drivers/crypto/bcm/spu2.c:919: warning: Function parameter or member 'alg' not described in 'spu2_digest_size'
drivers/crypto/bcm/spu2.c:919: warning: Function parameter or member 'htype' not described in 'spu2_digest_size'
drivers/crypto/bcm/spu2.c:945: warning: expecting prototype for spu_create_request(). Prototype was for spu2_create_request() instead
drivers/crypto/bcm/spu2.c:1122: warning: expecting prototype for spu_cipher_req_init(). Prototype was for spu2_cipher_req_init() instead
drivers/crypto/bcm/spu2.c:1182: warning: Function parameter or member 'is_inbound' not described in 'spu2_cipher_req_finish'
drivers/crypto/bcm/spu2.c:1182: warning: expecting prototype for spu_cipher_req_finish(). Prototype was for spu2_cipher_req_finish() instead
drivers/crypto/bcm/spu2.c:1243: warning: expecting prototype for spu_request_pad(). Prototype was for spu2_request_pad() instead
drivers/crypto/bcm/spu2.c:1321: warning: expecting prototype for spu_status_process(). Prototype was for spu2_status_process() instead
drivers/crypto/bcm/cipher.c:1048: warning: Function parameter or member 'req' not described in 'spu_aead_rx_sg_create'
drivers/crypto/bcm/cipher.c:2966: warning: Function parameter or member 'cipher' not described in 'rfc4543_gcm_esp_setkey'
drivers/crypto/bcm/cipher.c:2966: warning: Function parameter or member 'key' not described in 'rfc4543_gcm_esp_setkey'
drivers/crypto/bcm/cipher.c:2966: warning: Function parameter or member 'keylen' not described in 'rfc4543_gcm_esp_setkey'
Cc: Herbert Xu <herbert@gondor.apana.org.au>
Cc: "David S. Miller" <davem@davemloft.net>
Cc: Rob Rice <rob.rice@broadcom.com>
Cc: linux-crypto@vger.kernel.org
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
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This patch fixes a number of sparse warnings in the bcm driver.
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
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Signed-off-by: Ard Biesheuvel <ardb@kernel.org>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
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Commit 7a7ffe65c8c5 ("crypto: skcipher - Add top-level skcipher interface")
dated 20 august 2015 introduced the new skcipher API which is supposed to
replace both blkcipher and ablkcipher. While all consumers of the API have
been converted long ago, some producers of the ablkcipher remain, forcing
us to keep the ablkcipher support routines alive, along with the matching
code to expose [a]blkciphers via the skcipher API.
So switch this driver to the skcipher API, allowing us to finally drop the
ablkcipher code in the near future.
Signed-off-by: Ard Biesheuvel <ardb@kernel.org>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
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git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6
Pull crypto updates from Herbert Xu:
"Here is the crypto update for 5.3:
API:
- Test shash interface directly in testmgr
- cra_driver_name is now mandatory
Algorithms:
- Replace arc4 crypto_cipher with library helper
- Implement 5 way interleave for ECB, CBC and CTR on arm64
- Add xxhash
- Add continuous self-test on noise source to drbg
- Update jitter RNG
Drivers:
- Add support for SHA204A random number generator
- Add support for 7211 in iproc-rng200
- Fix fuzz test failures in inside-secure
- Fix fuzz test failures in talitos
- Fix fuzz test failures in qat"
* 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6: (143 commits)
crypto: stm32/hash - remove interruptible condition for dma
crypto: stm32/hash - Fix hmac issue more than 256 bytes
crypto: stm32/crc32 - rename driver file
crypto: amcc - remove memset after dma_alloc_coherent
crypto: ccp - Switch to SPDX license identifiers
crypto: ccp - Validate the the error value used to index error messages
crypto: doc - Fix formatting of new crypto engine content
crypto: doc - Add parameter documentation
crypto: arm64/aes-ce - implement 5 way interleave for ECB, CBC and CTR
crypto: arm64/aes-ce - add 5 way interleave routines
crypto: talitos - drop icv_ool
crypto: talitos - fix hash on SEC1.
crypto: talitos - move struct talitos_edesc into talitos.h
lib/scatterlist: Fix mapping iterator when sg->offset is greater than PAGE_SIZE
crypto/NX: Set receive window credits to max number of CRBs in RxFIFO
crypto: asymmetric_keys - select CRYPTO_HASH where needed
crypto: serpent - mark __serpent_setkey_sbox noinline
crypto: testmgr - dynamically allocate crypto_shash
crypto: testmgr - dynamically allocate testvec_config
crypto: talitos - eliminate unneeded 'done' functions at build time
...
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Based on 1 normalized pattern(s):
this program is free software you can redistribute it and or modify
it under the terms of the gnu general public license version 2 as
published by the free software foundation the gpl this program is
distributed in the hope that it will be useful but without any
warranty without even the implied warranty of merchantability or
fitness for a particular purpose see the gnu general public license
version 2 gplv2 for more details you should have received a copy of
the gnu general public license version 2 gplv2 along with this
source code
extracted by the scancode license scanner the SPDX license identifier
GPL-2.0-only
has been chosen to replace the boilerplate/reference in 16 file(s).
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Enrico Weigelt <info@metux.net>
Reviewed-by: Allison Randal <allison@lohutok.net>
Cc: linux-spdx@vger.kernel.org
Link: https://lkml.kernel.org/r/20190604081201.771169395@linutronix.de
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Fix sparse warnings:
drivers/crypto/bcm/cipher.c:99:6: warning: symbol 'BCMHEADER' was not declared. Should it be static?
drivers/crypto/bcm/cipher.c:2096:6: warning: symbol 'spu_no_incr_hash' was not declared. Should it be static?
drivers/crypto/bcm/cipher.c:4823:5: warning: symbol 'bcm_spu_probe' was not declared. Should it be static?
drivers/crypto/bcm/cipher.c:4867:5: warning: symbol 'bcm_spu_remove' was not declared. Should it be static?
drivers/crypto/bcm/spu2.c:52:6: warning: symbol 'spu2_cipher_type_names' was not declared. Should it be static?
drivers/crypto/bcm/spu2.c:56:6: warning: symbol 'spu2_cipher_mode_names' was not declared. Should it be static?
drivers/crypto/bcm/spu2.c:60:6: warning: symbol 'spu2_hash_type_names' was not declared. Should it be static?
drivers/crypto/bcm/spu2.c:66:6: warning: symbol 'spu2_hash_mode_names' was not declared. Should it be static?
Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
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In Broadcom SPU driver, due to missing break statement
in spu2_hash_xlate() while mapping SPU2 equivalent
SHA3-512 value, -EINVAL is chosen and hence leading to
failure of SHA3-512 algorithm. This patch fixes the same.
Fixes: 9d12ba86f818 ("crypto: brcm - Add Broadcom SPU driver")
Signed-off-by: Raveendra Padasalagi <raveendra.padasalagi@broadcom.com>
Reviewed-by: Ray Jui <ray.jui@broadcom.com>
Reviewed-by: Scott Branden <scott.branden@broadcom.com>
Cc: stable@vger.kernel.org
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
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Add Broadcom Secure Processing Unit (SPU) crypto driver for SPU
hardware crypto offload. The driver supports ablkcipher, ahash,
and aead symmetric crypto operations.
Signed-off-by: Steve Lin <steven.lin1@broadcom.com>
Signed-off-by: Rob Rice <rob.rice@broadcom.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
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